Location History:
- Taufkirchen, DE (2010 - 2018)
- Mering, DE (2020)
Company Filing History:
Years Active: 2010-2020
Title: Inventor Spotlight: Wolfgang Sauer
Introduction
Wolfgang Sauer, a prominent inventor based in Taufkirchen, Germany, has made significant contributions to the field of electroacoustic components with a total of eight patents to his name. His innovative designs aim to enhance the performance of various electronic devices by minimizing disturbing wave modes and improving filtering techniques.
Latest Patents
Sauer's latest patents include:
1. **Saw Filter Having Suppressed Shear Mode**: This invention addresses the suppression of a disturbing shear mode in a ladder-type filter. Through innovative design, the resonance frequency of the problematic series resonator is shifted, alongside a reduction in the pole-zero distance by connecting a capacitor in parallel. Remarkably, this modification does not alter the antiresonance of the series resonator or the passband.
2. **Electroacoustic Component and Method for the Production Thereof**: This patent describes an electroacoustic component designed to reduce the undesired contributions from wave modes. The component comprises a piezo layer, an electrode layer, and a separating layer, featuring an opposite thickness dependence for the frequencies of the main and secondary modes, optimizing performance and sound quality.
Career Highlights
Throughout his career, Wolfgang Sauer has held pivotal roles in prestigious companies such as Epcos AG and Qualcomm Incorporated. His work in these organizations has focused on the development of innovative technologies that enhance electronic devices' efficiency and effectiveness.
Collaborations
Sauer has collaborated with talented individuals in the field, including Markus Mayer and Karl-Christian Wagner. Their synergies in expertise have contributed to advancing their shared goals in innovation and patent development.
Conclusion
Wolfgang Sauer exemplifies the spirit of innovation in the field of electroacoustics, with a proven track record of patents that address real-world challenges. His contributions not only elevate technology but also inspire future inventors to pursue groundbreaking solutions.